Prepositions are particularly important when trying to communicate instructions about time and place.

The Activity page appears in the menu entitled 'This Unit' in the upper right corner of this page. The Activity page contains one slide: an example of instructional writing from our corpus. You can see that quite precise instructions are given as part of a recipe. It is reprinted below with the prepositions highlighted.

Goals

To understand how prepositions construct meaning in a non-fiction text.

For students to apply this to their own writing.

What and how do prepositions mean?

Begin by showing your class a list of prepositions (or - even better - ask them to generate the list themselves). Display the list on the board, and ask: what do prepositions do and how do they do it? The discussion should arrive at the following conclusions:

What is a phrasal verb?
Phrasal verbs consist of a combination of a verb and another word, which we’ll call a preposition. Some examples are come over, look (something) up. The first word in a verb-preposition combination can be just about any verb. The verbs that most commonly appear in such combinations are listed below:

There are many phrasal verbs that you won’t find in any dictionary. This is because we commonly create new phrasal verbs based on the meanings of existing phrasal verbs. Usually, new phrasal verbs are either transparent or aspectual – new idiomatic phrasal verbs would usually be too difficult for listeners to decode. Perhaps you’ve heard examples like the following:

Non-native speakers are often told that their only option is to memorise each phrasal verb individually. Is it really necessary to do all that work? No. Not only is it unnecessary, it’s inefficient. And it’s inefficient for three reasons: